#3C44D5#3C44D5

#3C44D5 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.1% C 0.217 H 272.4°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3C44D5
RGB	rgb(60, 68, 213)
HSL	hsl(237, 65%, 54%)
HSV	hsv(237, 72%, 84%)
CMYK	cmyk(71.8%, 68.1%, 0%, 16.5%)
CIE-LAB	lab(37.66, 44.43, -75.03)
CIE-LCH	lch(37.66, 87.20, 300.63°)
OKLab	oklab(48.09% 0.0092 -0.217)
OKLCH	oklch(48.09% 0.217 272.4)
XYZ	xyz(15.9368, 9.8974, 64.0084)
Luminance	0.0990 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C44D5 #D5CD3C

analogous

#3C90D5 #3C44D5 #803CD5

triadic

#3C44D5 #D53C44 #44D53C

tetradic

#3C44D5 #D53C90 #D5CD3C #3CD580

square

#3C44D5 #D53C90 #D5CD3C #3CD580

split-complementary

#3C44D5 #D5803C #90D53C

monochromatic

#1B207C #262DAE #3C44D5 #6E74E0 #A1A5EB

Accessibility & contrast

On white

7.05

#3C44D5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#3C44D5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C44D5

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C44D5	#FFFFFF	#000000	##FFFFFF
##3C44D5	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D9

Deuteranopia (green-blind)

#0051D2

Tritanopia (blue-blind)

#006B87

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3c44d5;
/* rgb */ color: rgb(60, 68, 213);
/* oklch */ color: oklch(48.1% 0.217 272.4);

Tailwind

colors: {
  custom: {
    50: '#8778e3',
    500: '#3c44d5',
    950: '#000000',
  },
}

SCSS

$custom: #3c44d5;
$custom-light: #8778e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c44d5",
  "rgb": {
    "r": 60,
    "g": 68,
    "b": 213
  },
  "hsl": {
    "h": 236.863,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48089,
    "c": 0.21717,
    "h": 272.4
  },
  "luminance": 0.09899
}

Semantic roles & 50–950 ramp

primary

#3C44D5

secondary

#D7D496

accent

#DF40E8

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3C44D5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →